on an IBM X31, coming out of a "zzz" sleep state, or an auto-sleep from
battery only state on low power hangs.
the magic IBM <Fn>+F3 key still blanks screen. plugging in power still
makes the PC beep.
separately, removing a USB mouse, or a USB HDD also hangs.
current as of last week, gcc-4 compile state:
NetBSD 3.99.21 as of Jun9.
-George